Ford 2006 Expedition Owner's Manual page 81

Entertainment Systems
General information
Federal Communication Commission (FCC) Compliance
Changes or modifications not approved by Ford or Lincoln Mercury could
void user's authority to operate the equipment. This equipment has been
tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to consult the dealer or an
experienced radio/TV technician for help.
Cleaning the display
Do not spray cleaning fluid directly onto the unit. Instead, spray onto a
soft cloth and gently wipe the unit. Only recommended products should
be used.
Do not clean any part of the system with benzene, paint thinner or any
other solvent.
Do not spill liquids of any kind onto the unit.
The navigation system utilizes a database stored in a special format on a
CD. It is recommended always to use the latest update of this map CD.
• The navigation system will only work with CDs specifically intended
for your navigation system.
• Always store the map CDs in their protective cases when not in use.
81
2006 Expedition (exd)
Owners Guide (post-2002-fmt)
USA (fus)